[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Mar 6 21:31:15 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 06 Mar, 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: 930283
Prefixes after maximum aggregation (per Origin AS): 346619
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 445982
Number of IPv4 prefixes with a valid ROA: 385747
Number of IPv4 prefixes with an invalid ROA: 2866
Number of IPv4 prefixes with no ROA: 541670
Total ASes present in the Internet Routing Table: 74154
Prefixes per ASN: 12.55
Origin-only ASes present in the Internet Routing Table: 63811
Origin ASes announcing only one prefix: 25668
Transit ASes present in the Internet Routing Table: 10343
Transit-only ASes present in the Internet Routing Table: 431
Paths with bogon ASNs present in the IPv4 Routing Table: 93
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: 1107
Number of instances of unregistered ASNs: 1129
Number of 32-bit ASNs allocated by the RIRs: 41374
Number of 32-bit ASNs visible in the Routing Table: 34238
Prefixes from 32-bit ASNs in the Routing Table: 174149
Number of bogon 32-bit ASNs visible in the Routing Table: 68
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 547
Number of addresses announced to Internet: 3064076352
Equivalent to 182 /8s, 162 /16s and 24 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 316120
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239067
Total APNIC prefixes after maximum aggregation: 68472
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 233980
Unique aggregates announced from the APNIC address blocks: 97715
APNIC Region origin ASes present in the Internet Routing Table: 13295
APNIC Prefixes per ASN: 17.60
APNIC Region origin ASes announcing only one prefix: 3863
APNIC Region transit ASes present in the Internet Routing Table: 1817
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8595
Number of APNIC addresses announced to Internet: 773391232
Equivalent to 46 /8s, 25 /16s and 3 /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: 270542
Total ARIN prefixes after maximum aggregation: 121827
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272450
Unique aggregates announced from the ARIN address blocks: 130279
ARIN Region origin ASes present in the Internet Routing Table: 19086
ARIN Prefixes per ASN: 14.27
ARIN Region origin ASes announcing only one prefix: 6990
ARIN Region transit ASes present in the Internet Routing Table: 1936
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4757
Number of ARIN addresses announced to Internet: 1286800960
Equivalent to 76 /8s, 179 /16s and 6 /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: 260828
Total RIPE prefixes after maximum aggregation: 121441
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257143
Unique aggregates announced from the RIPE address blocks: 156502
RIPE Region origin ASes present in the Internet Routing Table: 28256
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 11981
RIPE Region transit ASes present in the Internet Routing Table: 3840
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11052
Number of RIPE addresses announced to Internet: 718536832
Equivalent to 42 /8s, 212 /16s and 0 /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: 127904
Total LACNIC prefixes after maximum aggregation: 28270
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127153
Unique aggregates announced from the LACNIC address blocks: 48872
LACNIC Region origin ASes present in the Internet Routing Table: 10970
LACNIC Prefixes per ASN: 11.59
LACNIC Region origin ASes announcing only one prefix: 2269
LACNIC Region transit ASes present in the Internet Routing Table: 2256
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: 8770
Number of LACNIC addresses announced to Internet: 176578816
Equivalent to 10 /8s, 134 /16s and 97 /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: 30835
Total AfriNIC prefixes after maximum aggregation: 5824
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39004
Unique aggregates announced from the AfriNIC address blocks: 12188
AfriNIC Region origin ASes present in the Internet Routing Table: 1722
AfriNIC Prefixes per ASN: 22.65
AfriNIC Region origin ASes announcing only one prefix: 565
AfriNIC Region transit ASes present in the Internet Routing Table: 322
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1064
Number of AfriNIC addresses announced to Internet: 108448768
Equivalent to 6 /8s, 118 /16s and 204 /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 9452 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5794 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3682 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3545 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3456 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2812 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2359 834 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2174 440 217 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 8079 10761 2859 AMAZON-02, US
11492 4526 300 616 CABLEONE, US
7155 3959 270 43 VIASAT-SP-BACKBONE, US
22773 3738 3049 295 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3505 1320 64 SHAW, CA
16625 3301 1657 2433 AKAMAI-AS, US
749 3038 50552 2305 DNIC-AS-00749, US
396982 2620 3586 356 GOOGLE-CLOUD-PLATFORM, US
7018 2567 24120 1574 ATT-INTERNET4, US
30036 2524 362 448 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 7066 1706 146 UNI2-AS, ES
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4063 3399 190 AKAMAI-ASN1, NL
8551 3899 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2292 911 ROSTELECOM-AS, RU
9009 2647 251 1383 M247, RO
34984 2264 359 608 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1847 949 546 TCI, IR
13188 1607 100 27 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 11236 3349 587 Uninet S.A. de C.V., MX
10620 3464 504 877 Telmex Colombia S.A., CO
13999 2267 369 601 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1340 2325 254 Claro NXT Telecomunicacoes Ltda, BR
3816 1299 759 160 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 339 514 Axtel, S.A.B. de C.V., MX
6147 1129 370 22 Telefonica del Peru S.A.A., PE
11664 1096 180 459 Techtel LMDS Comunicaciones Interactiva
26615 1028 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 1550 393 19 LINKdotNET-AS, EG
24835 1528 533 30 RAYA-AS, EG
36992 1351 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1011 67 53 ORANGE-COTE-IVOIRE, CI
36935 854 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
24757 493 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 11236 3349 587 Uninet S.A. de C.V., MX
9808 9452 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8079 10761 2859 AMAZON-02, US
12479 7066 1706 146 UNI2-AS, ES
7545 5794 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4526 300 616 CABLEONE, US
20940 4063 3399 190 AKAMAI-ASN1, NL
7155 3959 270 43 VIASAT-SP-BACKBONE, US
8551 3899 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 9452 9404 CHINAMOBILE-CN China Mobile Communications Grou
12479 7066 6920 UNI2-AS, ES
16509 8079 5220 AMAZON-02, US
7545 5794 5102 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 4503 ALJAWWALSTC-AS, SA
7155 3959 3916 VIASAT-SP-BACKBONE, US
11492 4526 3910 CABLEONE, US
20940 4063 3873 AKAMAI-ASN1, NL
8551 3899 3862 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3682 3661 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.,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, 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
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
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /9:13 /10:38 /11:103 /12:300
/13:577 /14:1199 /15:2090 /16:13520 /17:8319 /18:14008
/19:25223 /20:43847 /21:52289 /22:110608 /23:100795 /24:556499
/25:136 /26:98 /27:162 /28:45 /29:92 /30:26
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6123 7066 UNI2-AS, ES
8151 5236 11236 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3437 4526 CABLEONE, US
8551 3371 3899 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3313 3505 SHAW, CA
7155 3036 3959 VIASAT-SP-BACKBONE, US
22773 2780 3738 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2181 2524 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2018 3464 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)
----------------------------------------------
1:1666 2:1234 3:168 4:7 5:4420 6:118
7:6 8:1543 9:1 10:1 11:172 12:1580
13:394 14:2332 15:293 16:111 17:366 18:399
20:253 21:4 22:188 23:6122 24:2571 25:4
27:2609 29:19 31:2544 32:114 34:8 35:107
36:1931 37:4639 38:4383 39:868 40:151 41:4302
42:1088 43:2347 44:310 45:17492 46:4224 47:382
49:1744 50:1840 51:387 52:1589 54:388 55:830
56:8 57:99 58:1733 59:1122 60:980 61:2504
62:2722 63:1943 64:5666 65:2340 66:5020 67:3064
68:1384 69:4174 70:1281 71:676 72:3062 74:2624
75:1465 76:605 77:2526 78:1925 79:3168 80:2073
81:1742 82:1508 83:1245 84:1540 85:3044 86:755
87:2047 88:1292 89:3658 90:611 91:7770 92:2019
93:2598 94:3577 95:3979 96:1329 97:333 98:1189
99:746 100:78 101:1296 102:2841 103:31220 104:4615
105:896 106:901 107:2556 108:945 109:4419 110:2095
111:3268 112:2044 113:1533 114:1634 115:2137 116:1910
117:2570 118:2284 119:1970 120:1745 121:1068 122:2612
123:2180 124:1537 125:2398 128:1353 129:1074 130:1019
131:2191 132:832 133:421 134:1910 135:342 136:870
137:1093 138:2871 139:1556 140:1201 141:1473 142:1439
143:1555 144:1211 145:355 146:1925 147:1576 148:2321
149:1939 150:932 151:1147 152:1847 153:570 154:4252
155:1433 156:1683 157:1308 158:1023 159:2265 160:2629
161:1451 162:3575 163:1543 164:1639 165:1721 166:851
167:1743 168:4101 169:929 170:4947 171:884 172:3534
173:2950 174:1018 175:1178 176:3796 177:5924 178:3648
179:2524 180:2394 181:3481 182:3315 183:1939 184:2352
185:20268 186:5099 187:4534 188:4246 189:3972 190:9247
191:1983 192:10994 193:8851 194:7309 195:5207 196:3139
197:2504 198:5949 199:6121 200:8123 201:6114 202:10521
203:10354 204:4591 205:3520 206:3860 207:3445 208:4086
209:4894 210:4261 211:2403 212:4137 213:3583 214:1097
215:55 216:6600 217:2748 218:1284 219:409 220:2021
221:974 222:672 223:2124
End of report
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