[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Mar 16 21:30:48 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 16 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: 931136
Prefixes after maximum aggregation (per Origin AS): 346895
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 446501
Number of IPv4 prefixes with a valid ROA: 387174
Number of IPv4 prefixes with an invalid ROA: 2844
Number of IPv4 prefixes with no ROA: 541118
Total ASes present in the Internet Routing Table: 74247
Prefixes per ASN: 12.54
Origin-only ASes present in the Internet Routing Table: 63876
Origin ASes announcing only one prefix: 25656
Transit ASes present in the Internet Routing Table: 10371
Transit-only ASes present in the Internet Routing Table: 445
Paths with bogon ASNs present in the IPv4 Routing Table: 97
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: 1112
Number of instances of unregistered ASNs: 1135
Number of 32-bit ASNs allocated by the RIRs: 41465
Number of 32-bit ASNs visible in the Routing Table: 34341
Prefixes from 32-bit ASNs in the Routing Table: 174844
Number of bogon 32-bit ASNs visible in the Routing Table: 74
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 522
Number of addresses announced to Internet: 3064180288
Equivalent to 182 /8s, 163 /16s and 174 /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: 316716
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238728
Total APNIC prefixes after maximum aggregation: 68523
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 233594
Unique aggregates announced from the APNIC address blocks: 97618
APNIC Region origin ASes present in the Internet Routing Table: 13318
APNIC Prefixes per ASN: 17.54
APNIC Region origin ASes announcing only one prefix: 3872
APNIC Region transit ASes present in the Internet Routing Table: 1804
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8626
Number of APNIC addresses announced to Internet: 773376896
Equivalent to 46 /8s, 24 /16s and 203 /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: 270709
Total ARIN prefixes after maximum aggregation: 121786
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272720
Unique aggregates announced from the ARIN address blocks: 130247
ARIN Region origin ASes present in the Internet Routing Table: 19087
ARIN Prefixes per ASN: 14.29
ARIN Region origin ASes announcing only one prefix: 6979
ARIN Region transit ASes present in the Internet Routing Table: 1938
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4766
Number of ARIN addresses announced to Internet: 1286706752
Equivalent to 76 /8s, 177 /16s and 150 /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: 261288
Total RIPE prefixes after maximum aggregation: 121699
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257644
Unique aggregates announced from the RIPE address blocks: 157056
RIPE Region origin ASes present in the Internet Routing Table: 28298
RIPE Prefixes per ASN: 9.10
RIPE Region origin ASes announcing only one prefix: 11988
RIPE Region transit ASes present in the Internet Routing Table: 3842
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11094
Number of RIPE addresses announced to Internet: 718532480
Equivalent to 42 /8s, 211 /16s and 239 /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: 128410
Total LACNIC prefixes after maximum aggregation: 28287
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127641
Unique aggregates announced from the LACNIC address blocks: 49000
LACNIC Region origin ASes present in the Internet Routing Table: 10972
LACNIC Prefixes per ASN: 11.63
LACNIC Region origin ASes announcing only one prefix: 2245
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: 8780
Number of LACNIC addresses announced to Internet: 176674816
Equivalent to 10 /8s, 135 /16s and 216 /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: 30889
Total AfriNIC prefixes after maximum aggregation: 5810
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 39009
Unique aggregates announced from the AfriNIC address blocks: 12157
AfriNIC Region origin ASes present in the Internet Routing Table: 1730
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 572
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1075
Number of AfriNIC addresses announced to Internet: 108491520
Equivalent to 6 /8s, 119 /16s and 115 /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 9463 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5763 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3545 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3447 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2854 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2361 837 441 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 440 214 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 8089 10759 2871 AMAZON-02, US
11492 4528 300 621 CABLEONE, US
7155 3967 279 45 VIASAT-SP-BACKBONE, US
22773 3744 3050 304 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3506 1320 64 SHAW, CA
16625 3180 1601 2346 AKAMAI-AS, US
749 3037 50520 2304 DNIC-AS-00749, US
396982 2622 3587 355 GOOGLE-CLOUD-PLATFORM, US
7018 2553 24118 1560 ATT-INTERNET4, US
30036 2505 361 493 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 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4071 3399 190 AKAMAI-ASN1, NL
8551 3887 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2931 2292 912 ROSTELECOM-AS, RU
9009 2647 251 1386 M247, RO
34984 2268 359 610 TELLCOM-AS, TR
6849 2169 339 19 UKRTELNET, UA
58224 1848 949 545 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 11183 3341 590 Uninet S.A. de C.V., MX
10620 3473 504 880 Telmex Colombia S.A., CO
13999 2290 373 610 Mega Cable, S.A. de C.V., MX
11830 2264 369 64 Instituto Costarricense de Electricidad
28573 1371 2325 248 Claro NXT Telecomunicacoes Ltda, BR
3816 1301 763 161 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 339 514 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1096 180 460 Techtel LMDS Comunicaciones Interactiva
26615 1030 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 1573 393 19 LINKdotNET-AS, EG
24835 1542 533 30 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1017 67 53 ORANGE-COTE-IVOIRE, CI
36935 868 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
24757 495 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 11183 3341 590 Uninet S.A. de C.V., MX
9808 9463 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8089 10759 2871 AMAZON-02, US
12479 7066 1705 149 UNI2-AS, ES
7545 5763 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4528 300 621 CABLEONE, US
20940 4071 3399 190 AKAMAI-ASN1, NL
7155 3967 279 45 VIASAT-SP-BACKBONE, US
8551 3887 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 9463 9415 CHINAMOBILE-CN China Mobile Communications Grou
12479 7066 6917 UNI2-AS, ES
16509 8089 5218 AMAZON-02, US
7545 5763 5072 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3967 3922 VIASAT-SP-BACKBONE, US
11492 4528 3907 CABLEONE, US
20940 4071 3881 AKAMAI-ASN1, NL
8551 3887 3850 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3681 3660 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
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
18798 UNALLOCATED 8.40.106.0/24 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
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
/13:578 /14:1200 /15:2092 /16:13526 /17:8306 /18:13974
/19:25243 /20:43797 /21:52213 /22:110390 /23:100858 /24:557634
/25:141 /26:107 /27:163 /28:45 /29:92 /30:26
/31:3 /32:278
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6124 7066 UNI2-AS, ES
8151 5140 11183 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3436 4528 CABLEONE, US
8551 3359 3887 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3314 3506 SHAW, CA
7155 3042 3967 VIASAT-SP-BACKBONE, US
22773 2785 3744 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2163 2505 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2027 3473 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)
----------------------------------------------
1:1672 2:1236 3:168 4:7 5:4518 6:117
7:6 8:1542 9:1 10:1 11:172 12:1577
13:394 14:2317 15:296 16:111 17:367 18:398
20:253 21:4 22:188 23:6135 24:2576 25:6
27:2577 29:19 31:2542 32:108 34:8 35:107
36:1925 37:4651 38:4443 39:808 40:150 41:4299
42:954 43:2343 44:312 45:17575 46:4291 47:380
49:1748 50:1849 51:571 52:1589 54:389 55:868
56:8 57:99 58:1740 59:1084 60:973 61:2476
62:2725 63:1942 64:5686 65:2336 66:5021 67:3056
68:1383 69:4160 70:1280 71:679 72:3057 74:2626
75:1468 76:608 77:2539 78:1927 79:3169 80:2087
81:1754 82:1513 83:1239 84:1538 85:3033 86:749
87:2050 88:1291 89:3667 90:614 91:7771 92:2024
93:2582 94:3625 95:3984 96:1328 97:334 98:1189
99:748 100:78 101:1302 102:2852 103:31281 104:4623
105:879 106:897 107:2559 108:988 109:4418 110:2067
111:3203 112:2061 113:1532 114:1636 115:2135 116:1906
117:2564 118:2289 119:1981 120:1741 121:1070 122:2612
123:2175 124:1570 125:2440 128:1340 129:1076 130:1030
131:2182 132:843 133:421 134:1902 135:344 136:868
137:1087 138:2857 139:1526 140:1209 141:1477 142:1436
143:1583 144:1169 145:357 146:1935 147:1576 148:2327
149:1970 150:878 151:1150 152:1850 153:571 154:4281
155:1426 156:1702 157:1290 158:1054 159:2267 160:2600
161:1477 162:3576 163:1555 164:1636 165:1733 166:849
167:1737 168:4119 169:938 170:4970 171:886 172:3524
173:2934 174:1025 175:1186 176:3732 177:6014 178:3659
179:2571 180:2408 181:3492 182:3319 183:1934 184:2349
185:20323 186:5119 187:4562 188:4199 189:3999 190:9261
191:1983 192:11000 193:8864 194:7316 195:5229 196:3154
197:2490 198:5957 199:6132 200:8210 201:6124 202:10566
203:10360 204:4625 205:3553 206:3959 207:3454 208:4096
209:4895 210:4255 211:2388 212:4132 213:3574 214:1097
215:58 216:6648 217:2755 218:1285 219:407 220:2013
221:976 222:680 223:2140
End of report
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