[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Apr 18 21:30:32 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 18 Apr, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 936127
Prefixes after maximum aggregation (per Origin AS): 347989
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448218
Number of IPv4 prefixes with a valid ROA: 400628
Number of IPv4 prefixes with an invalid ROA: 2940
Number of IPv4 prefixes with no ROA: 532559
Total ASes present in the Internet Routing Table: 74348
Prefixes per ASN: 12.59
Origin-only ASes present in the Internet Routing Table: 64058
Origin ASes announcing only one prefix: 25710
Transit ASes present in the Internet Routing Table: 10290
Transit-only ASes present in the Internet Routing Table: 422
Paths with bogon ASNs present in the IPv4 Routing Table: 90
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1407
Number of instances of unregistered ASNs: 1416
Number of 32-bit ASNs allocated by the RIRs: 41668
Number of 32-bit ASNs visible in the Routing Table: 34500
Prefixes from 32-bit ASNs in the Routing Table: 176670
Number of bogon 32-bit ASNs visible in the Routing Table: 43
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 952
Number of addresses announced to Internet: 3062346240
Equivalent to 182 /8s, 135 /16s and 178 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318687
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239753
Total APNIC prefixes after maximum aggregation: 68631
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234321
Unique aggregates announced from the APNIC address blocks: 97559
APNIC Region origin ASes present in the Internet Routing Table: 13359
APNIC Prefixes per ASN: 17.54
APNIC Region origin ASes announcing only one prefix: 3908
APNIC Region transit ASes present in the Internet Routing Table: 1807
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 34
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8683
Number of APNIC addresses announced to Internet: 773264960
Equivalent to 46 /8s, 23 /16s and 22 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 272409
Total ARIN prefixes after maximum aggregation: 122160
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 274720
Unique aggregates announced from the ARIN address blocks: 130827
ARIN Region origin ASes present in the Internet Routing Table: 19094
ARIN Prefixes per ASN: 14.39
ARIN Region origin ASes announcing only one prefix: 6970
ARIN Region transit ASes present in the Internet Routing Table: 1892
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4795
Number of ARIN addresses announced to Internet: 1285400128
Equivalent to 76 /8s, 157 /16s and 166 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 262629
Total RIPE prefixes after maximum aggregation: 122250
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258589
Unique aggregates announced from the RIPE address blocks: 157612
RIPE Region origin ASes present in the Internet Routing Table: 28329
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 11994
RIPE Region transit ASes present in the Internet Routing Table: 3820
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11149
Number of RIPE addresses announced to Internet: 717994880
Equivalent to 42 /8s, 203 /16s and 187 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 129004
Total LACNIC prefixes after maximum aggregation: 28278
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128133
Unique aggregates announced from the LACNIC address blocks: 49200
LACNIC Region origin ASes present in the Internet Routing Table: 10992
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2255
LACNIC Region transit ASes present in the Internet Routing Table: 2287
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8784
Number of LACNIC addresses announced to Internet: 176747264
Equivalent to 10 /8s, 136 /16s and 243 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30925
Total AfriNIC prefixes after maximum aggregation: 5840
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 39406
Unique aggregates announced from the AfriNIC address blocks: 12337
AfriNIC Region origin ASes present in the Internet Routing Table: 1745
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 583
AfriNIC Region transit ASes present in the Internet Routing Table: 322
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1089
Number of AfriNIC addresses announced to Internet: 108145664
Equivalent to 6 /8s, 114 /16s and 44 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9459 8704 36 CHINAMOBILE-CN China Mobile Communicati
7545 5726 786 688 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3561 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3474 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2938 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2379 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2303 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2175 439 212 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8224 10774 2920 AMAZON-02, US
11492 4541 301 605 CABLEONE, US
7155 3979 279 48 VIASAT-SP-BACKBONE, US
22773 3594 3041 283 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3514 1320 64 SHAW, CA
16625 3144 1568 2338 AKAMAI-AS, US
749 3071 53111 2323 DNIC-AS-00749, US
396982 2630 3590 362 GOOGLE-CLOUD-PLATFORM, US
7018 2572 24117 1567 ATT-INTERNET4, US
30036 2502 361 471 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7218 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4100 3399 191 AKAMAI-ASN1, NL
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2292 909 ROSTELECOM-AS, RU
9009 2668 250 1390 M247, RO
34984 2271 359 611 TELLCOM-AS, TR
6849 2042 307 18 UKRTELNET, UA
58224 1851 950 543 TCI, IR
13188 1606 100 26 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11263 3343 585 Uninet S.A. de C.V., MX
10620 3501 507 852 Telmex Colombia S.A., CO
13999 2314 355 612 Mega Cable, S.A. de C.V., MX
11830 2262 369 64 Instituto Costarricense de Electricidad
28573 1333 2324 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1101 180 448 Techtel LMDS Comunicaciones Interactiva
26615 1032 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1577 393 19 LINKdotNET-AS, EG
24835 1541 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1024 67 45 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 687 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 529 54 46 WANANCHI-, KE
24757 488 73 5 EthioNet-AS, ET
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11263 3343 585 Uninet S.A. de C.V., MX
9808 9459 8704 36 CHINAMOBILE-CN China Mobile Communicati
16509 8224 10774 2920 AMAZON-02, US
12479 7218 1705 149 UNI2-AS, ES
7545 5726 786 688 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4541 301 605 CABLEONE, US
20940 4100 3399 191 AKAMAI-ASN1, NL
7155 3979 279 48 VIASAT-SP-BACKBONE, US
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9459 9423 CHINAMOBILE-CN China Mobile Communications Grou
12479 7218 7069 UNI2-AS, ES
16509 8224 5304 AMAZON-02, US
7545 5726 5038 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
11492 4541 3936 CABLEONE, US
7155 3979 3931 VIASAT-SP-BACKBONE, US
20940 4100 3909 AKAMAI-ASN1, NL
8551 3891 3854 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3676 3655 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
100.127.0.0/16 27720 CITTA TELECOM LTDA, BR
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.137.120.0/22 Origin: 53698 NINJA-IX-TRANSIT-CONNECTION, US
23.137.120.0/22 Transit: 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:103 /12:300
/13:577 /14:1197 /15:2101 /16:13507 /17:8279 /18:13967
/19:25176 /20:43969 /21:52174 /22:110746 /23:101336 /24:561788
/25:140 /26:101 /27:157 /28:47 /29:94 /30:21
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6278 7218 UNI2-AS, ES
8151 5216 11263 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3450 4541 CABLEONE, US
8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3323 3514 SHAW, CA
7155 3049 3979 VIASAT-SP-BACKBONE, US
22773 2661 3594 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2159 2502 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2055 3501 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1675 2:1269 3:175 4:7 5:4584 6:128
7:6 8:1538 9:1 10:1 11:172 12:1547
13:389 14:2314 15:299 16:183 17:371 18:412
20:260 21:4 22:188 23:6257 24:3002 25:6
27:2571 29:19 31:2555 32:93 34:11 35:107
36:1949 37:4672 38:4516 39:821 40:151 41:4240
42:977 43:2363 44:312 45:17647 46:4305 47:363
49:1752 50:1860 51:572 52:1589 54:390 55:859
56:8 57:121 58:1746 59:1114 60:973 61:2528
62:2741 63:1930 64:5829 65:2337 66:5080 67:3042
68:1389 69:4196 70:1421 71:684 72:3056 74:2645
75:1500 76:609 77:2540 78:1929 79:3176 80:2114
81:1758 82:1495 83:1288 84:1547 85:3043 86:762
87:2081 88:1288 89:3675 90:611 91:7829 92:2063
93:2638 94:3668 95:4025 96:1327 97:336 98:1159
99:745 100:74 101:1304 102:2895 103:31442 104:4674
105:880 106:894 107:2529 108:1039 109:4450 110:2080
111:3092 112:2035 113:1538 114:1656 115:2129 116:1922
117:2565 118:2283 119:2021 120:1770 121:1065 122:2633
123:2172 124:1567 125:2490 128:1325 129:1063 130:1022
131:2165 132:856 133:422 134:1904 135:348 136:881
137:1098 138:2849 139:1565 140:1240 141:1465 142:1438
143:1582 144:1165 145:348 146:1954 147:1588 148:2359
149:2093 150:890 151:1154 152:1849 153:570 154:4484
155:1437 156:1813 157:1319 158:1058 159:2292 160:2587
161:1524 162:3548 163:1572 164:1667 165:1782 166:1027
167:1751 168:4136 169:944 170:5002 171:879 172:3576
173:2956 174:1071 175:1186 176:3753 177:6018 178:3611
179:2586 180:2432 181:3503 182:3337 183:1932 184:2361
185:20377 186:5213 187:4606 188:4218 189:3995 190:9327
191:1928 192:10951 193:8900 194:7386 195:5238 196:3160
197:2494 198:5946 199:6121 200:8363 201:6117 202:10565
203:10397 204:4616 205:3549 206:4188 207:3475 208:4092
209:4897 210:4252 211:2410 212:4160 213:3605 214:1085
215:59 216:6697 217:2793 218:1283 219:406 220:2014
221:973 222:711 223:2157
End of report
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