[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Dec 3 21:30:45 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 03 Dec, 2022
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: 932648
Prefixes after maximum aggregation (per Origin AS): 345951
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 443358
Number of IPv4 prefixes with a valid ROA: 382401
Number of IPv4 prefixes with an invalid ROA: 2806
Number of IPv4 prefixes with no ROA: 547441
Total ASes present in the Internet Routing Table: 73937
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63680
Origin ASes announcing only one prefix: 25564
Transit ASes present in the Internet Routing Table: 10257
Transit-only ASes present in the Internet Routing Table: 411
Paths with bogon ASNs present in the IPv4 Routing Table: 86
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: 1013
Number of instances of unregistered ASNs: 1015
Number of 32-bit ASNs allocated by the RIRs: 40783
Number of 32-bit ASNs visible in the Routing Table: 33799
Prefixes from 32-bit ASNs in the Routing Table: 171690
Number of bogon 32-bit ASNs visible in the Routing Table: 21
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 528
Number of addresses announced to Internet: 3063630464
Equivalent to 182 /8s, 155 /16s and 74 /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: 321541
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236968
Total APNIC prefixes after maximum aggregation: 67890
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 232068
Unique aggregates announced from the APNIC address blocks: 97402
APNIC Region origin ASes present in the Internet Routing Table: 13112
APNIC Prefixes per ASN: 17.70
APNIC Region origin ASes announcing only one prefix: 3799
APNIC Region transit ASes present in the Internet Routing Table: 1784
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8388
Number of APNIC addresses announced to Internet: 773296448
Equivalent to 46 /8s, 23 /16s and 145 /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: 270143
Total ARIN prefixes after maximum aggregation: 121709
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271440
Unique aggregates announced from the ARIN address blocks: 129428
ARIN Region origin ASes present in the Internet Routing Table: 19101
ARIN Prefixes per ASN: 14.21
ARIN Region origin ASes announcing only one prefix: 6985
ARIN Region transit ASes present in the Internet Routing Table: 1909
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4688
Number of ARIN addresses announced to Internet: 1289187904
Equivalent to 76 /8s, 215 /16s and 114 /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: 266154
Total RIPE prefixes after maximum aggregation: 121586
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262973
Unique aggregates announced from the RIPE address blocks: 155196
RIPE Region origin ASes present in the Internet Routing Table: 28206
RIPE Prefixes per ASN: 9.32
RIPE Region origin ASes announcing only one prefix: 11969
RIPE Region transit ASes present in the Internet Routing Table: 3861
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10911
Number of RIPE addresses announced to Internet: 716399232
Equivalent to 42 /8s, 179 /16s and 98 /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: 128009
Total LACNIC prefixes after maximum aggregation: 28325
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127268
Unique aggregates announced from the LACNIC address blocks: 48864
LACNIC Region origin ASes present in the Internet Routing Table: 11009
LACNIC Prefixes per ASN: 11.56
LACNIC Region origin ASes announcing only one prefix: 2247
LACNIC Region transit ASes present in the Internet Routing Table: 2237
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8773
Number of LACNIC addresses announced to Internet: 175948800
Equivalent to 10 /8s, 124 /16s and 196 /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: 30361
Total AfriNIC prefixes after maximum aggregation: 5678
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 38365
Unique aggregates announced from the AfriNIC address blocks: 12024
AfriNIC Region origin ASes present in the Internet Routing Table: 1703
AfriNIC Prefixes per ASN: 22.53
AfriNIC Region origin ASes announcing only one prefix: 564
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1039
Number of AfriNIC addresses announced to Internet: 108455936
Equivalent to 6 /8s, 118 /16s and 232 /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 9129 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5956 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3617 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3526 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3380 1874 92 VNPT-AS-VN VNPT Corp, VN
9498 2561 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2308 849 416 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2286 11250 590 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2162 440 215 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 7692 10625 2902 AMAZON-02, US
11492 4547 301 569 CABLEONE, US
7155 3893 265 32 VIASAT-SP-BACKBONE, US
22773 3778 3033 322 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3527 1320 63 SHAW, CA
16625 3522 1839 2535 AKAMAI-AS, US
749 3063 50660 2330 DNIC-AS-00749, US
30036 2583 369 338 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2582 24060 1553 ATT-INTERNET4, US
396982 2565 3482 360 GOOGLE-CLOUD-PLATFORM, 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 6962 1730 151 UNI2-AS, ES
9121 6417 1692 17 TTNET, TR
20940 4113 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3979 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2928 2290 912 ROSTELECOM-AS, RU
9009 2654 253 1362 M247, RO
47331 2536 373 1915 TTNET, TR
34984 2250 357 609 TELLCOM-AS, TR
6849 2204 339 20 UKRTELNET, 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 10801 3336 598 Uninet S.A. de C.V., MX
10620 3461 506 848 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2131 350 560 Mega Cable, S.A. de C.V., MX
28573 1329 2327 261 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1287 728 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1154 369 22 Telefonica del Peru S.A.A., PE
11664 1134 184 474 Techtel LMDS Comunicaciones Interactiva
26615 989 2466 43 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
24835 1548 537 31 RAYA-AS, EG
24863 1534 393 21 LINKdotNET-AS, EG
36992 1356 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1011 67 40 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 699 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 519 53 42 WANANCHI-, KE
37342 441 32 1 MOVITEL, MZ
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 10801 3336 598 Uninet S.A. de C.V., MX
9808 9129 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7692 10625 2902 AMAZON-02, US
12479 6962 1730 151 UNI2-AS, ES
9121 6417 1692 17 TTNET, TR
7545 5956 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4547 301 569 CABLEONE, US
20940 4113 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3979 374 38 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 9129 9082 CHINAMOBILE-CN China Mobile Communications Grou
12479 6962 6811 UNI2-AS, ES
9121 6417 6400 TTNET, TR
7545 5956 5261 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7692 4790 AMAZON-02, US
11492 4547 3978 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3979 3941 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4113 3912 AKAMAI-ASN1, NL
7155 3893 3861 VIASAT-SP-BACKBONE, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
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
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
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
23.131.184.0/24 Origin: 174 COGENT-174, US
23.131.184.0/24 Transit: 3356 LEVEL3, US
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3356 LEVEL3, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3356 LEVEL3, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3356 LEVEL3, US
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 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 /9:13 /10:38 /11:100 /12:296
/13:586 /14:1196 /15:2096 /16:13555 /17:8336 /18:14061
/19:25167 /20:43969 /21:53048 /22:111101 /23:101115 /24:557112
/25:138 /26:95 /27:155 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5995 6962 UNI2-AS, ES
9121 5558 6417 TTNET, TR
8151 4790 10801 Uninet S.A. de C.V., MX
11492 3454 4547 CABLEONE, US
8551 3443 3979 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3527 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2982 3893 VIASAT-SP-BACKBONE, US
22773 2804 3778 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2241 2583 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1856 2:1031 3:168 4:7 5:4271 6:118
7:5 8:1568 9:1 10:1 11:173 12:1616
13:380 14:2375 15:286 16:75 17:367 18:386
20:244 21:4 22:188 23:6040 24:2524 25:4
27:2784 29:19 31:2512 32:109 34:8 35:95
36:1834 37:4596 38:3897 39:774 40:154 41:4246
42:1185 43:2321 44:307 45:17567 46:4216 47:378
49:1720 50:1939 51:245 52:1518 54:397 55:843
56:8 57:87 58:1782 59:1112 60:1006 61:2469
62:2671 63:1960 64:5659 65:2351 66:4939 67:3029
68:1407 69:4175 70:1300 71:702 72:3066 74:2667
75:1471 76:599 77:2372 78:4034 79:3162 80:2069
81:1841 82:1505 83:1239 84:1515 85:3792 86:754
87:2028 88:2844 89:3570 90:580 91:7728 92:2004
93:2587 94:3609 95:4847 96:1315 97:348 98:1192
99:740 100:69 101:1285 102:2656 103:30710 104:4603
105:896 106:826 107:2550 108:926 109:4365 110:2019
111:3260 112:2043 113:1546 114:1607 115:2135 116:1891
117:2474 118:2340 119:1905 120:1695 121:1063 122:2603
123:2161 124:1530 125:2165 128:1306 129:952 130:990
131:2210 132:858 133:400 134:1907 135:337 136:882
137:1072 138:2884 139:1533 140:1049 141:1485 142:1420
143:1504 144:1204 145:355 146:1904 147:1521 148:2269
149:1854 150:879 151:1149 152:1847 153:538 154:3823
155:1415 156:1645 157:1300 158:1040 159:2240 160:2642
161:1434 162:3562 163:1468 164:1724 165:1680 166:817
167:1752 168:4184 169:914 170:4995 171:868 172:3531
173:3130 174:1038 175:1180 176:3683 177:6066 178:3577
179:2616 180:2369 181:3434 182:3226 183:1937 184:2371
185:20138 186:5105 187:4509 188:4181 189:3819 190:9237
191:1818 192:11026 193:8840 194:7285 195:5175 196:3064
197:2547 198:6025 199:6146 200:8070 201:6091 202:10464
203:10277 204:4619 205:3512 206:3867 207:3409 208:4135
209:4861 210:4243 211:2407 212:4099 213:3490 214:1098
215:57 216:6633 217:2725 218:1268 219:410 220:2052
221:955 222:668 223:2007
End of report
More information about the ren-bgp-stats-all
mailing list