[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jan 12 21:30:29 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 12 Jan, 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: 935194
Prefixes after maximum aggregation (per Origin AS): 347650
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444876
Number of IPv4 prefixes with a valid ROA: 386521
Number of IPv4 prefixes with an invalid ROA: 2664
Number of IPv4 prefixes with no ROA: 546009
Total ASes present in the Internet Routing Table: 74114
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63769
Origin ASes announcing only one prefix: 25647
Transit ASes present in the Internet Routing Table: 10345
Transit-only ASes present in the Internet Routing Table: 423
Paths with bogon ASNs present in the IPv4 Routing Table: 74
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: 1021
Number of instances of unregistered ASNs: 1034
Number of 32-bit ASNs allocated by the RIRs: 41030
Number of 32-bit ASNs visible in the Routing Table: 34051
Prefixes from 32-bit ASNs in the Routing Table: 173254
Number of bogon 32-bit ASNs visible in the Routing Table: 49
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 518
Number of addresses announced to Internet: 3064312192
Equivalent to 182 /8s, 165 /16s and 177 /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: 322625
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237293
Total APNIC prefixes after maximum aggregation: 68317
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232688
Unique aggregates announced from the APNIC address blocks: 97672
APNIC Region origin ASes present in the Internet Routing Table: 13204
APNIC Prefixes per ASN: 17.62
APNIC Region origin ASes announcing only one prefix: 3825
APNIC Region transit ASes present in the Internet Routing Table: 1792
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: 8485
Number of APNIC addresses announced to Internet: 773489472
Equivalent to 46 /8s, 26 /16s and 131 /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: 270306
Total ARIN prefixes after maximum aggregation: 121987
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271543
Unique aggregates announced from the ARIN address blocks: 129714
ARIN Region origin ASes present in the Internet Routing Table: 19103
ARIN Prefixes per ASN: 14.21
ARIN Region origin ASes announcing only one prefix: 6991
ARIN Region transit ASes present in the Internet Routing Table: 1926
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4736
Number of ARIN addresses announced to Internet: 1286553664
Equivalent to 76 /8s, 175 /16s and 64 /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: 267762
Total RIPE prefixes after maximum aggregation: 122471
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264400
Unique aggregates announced from the RIPE address blocks: 156040
RIPE Region origin ASes present in the Internet Routing Table: 28261
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 12020
RIPE Region transit ASes present in the Internet Routing Table: 3874
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10997
Number of RIPE addresses announced to Internet: 719435392
Equivalent to 42 /8s, 225 /16s and 182 /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: 128483
Total LACNIC prefixes after maximum aggregation: 28381
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127642
Unique aggregates announced from the LACNIC address blocks: 48921
LACNIC Region origin ASes present in the Internet Routing Table: 11012
LACNIC Prefixes per ASN: 11.59
LACNIC Region origin ASes announcing only one prefix: 2248
LACNIC Region transit ASes present in the Internet Routing Table: 2273
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: 8780
Number of LACNIC addresses announced to Internet: 175971328
Equivalent to 10 /8s, 125 /16s and 28 /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: 30329
Total AfriNIC prefixes after maximum aggregation: 5719
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38397
Unique aggregates announced from the AfriNIC address blocks: 12099
AfriNIC Region origin ASes present in the Internet Routing Table: 1709
AfriNIC Prefixes per ASN: 22.47
AfriNIC Region origin ASes announcing only one prefix: 563
AfriNIC Region transit ASes present in the Internet Routing Table: 314
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: 1053
Number of AfriNIC addresses announced to Internet: 108558592
Equivalent to 6 /8s, 120 /16s and 121 /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 9348 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5940 786 701 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3629 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1874 95 VNPT-AS-VN VNPT Corp, VN
9498 2698 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2360 849 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 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 7721 10692 2934 AMAZON-02, US
11492 4548 301 569 CABLEONE, US
7155 3895 265 33 VIASAT-SP-BACKBONE, US
22773 3770 3048 326 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1320 63 SHAW, CA
16625 3473 1794 2517 AKAMAI-AS, US
749 3023 50575 2290 DNIC-AS-00749, US
7018 2625 24133 1593 ATT-INTERNET4, US
396982 2575 3493 370 GOOGLE-CLOUD-PLATFORM, US
30036 2570 369 369 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 6957 1706 146 UNI2-AS, ES
9121 6165 1692 17 TTNET, TR
39891 4556 268 59 ALJAWWALSTC-AS, SA
20940 4092 3400 201 AKAMAI-ASN1, NL
8551 3909 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2752 398 2078 TTNET, TR
9009 2651 252 1352 M247, RO
34984 2256 358 612 TELLCOM-AS, TR
6849 2248 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 10989 3338 589 Uninet S.A. de C.V., MX
10620 3469 507 852 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2206 361 592 Mega Cable, S.A. de C.V., MX
28573 1345 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1134 186 467 Techtel LMDS Comunicaciones Interactiva
26615 1002 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 1538 533 30 RAYA-AS, EG
24863 1478 393 21 LINKdotNET-AS, EG
36992 1327 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1013 67 42 ORANGE-COTE-IVOIRE, CI
36935 884 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 611 1861 34 IAM-AS, MA
15399 523 53 44 WANANCHI-, KE
24757 490 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 10989 3338 589 Uninet S.A. de C.V., MX
9808 9348 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7721 10692 2934 AMAZON-02, US
12479 6957 1706 146 UNI2-AS, ES
9121 6165 1692 17 TTNET, TR
7545 5940 786 701 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4556 268 59 ALJAWWALSTC-AS, SA
11492 4548 301 569 CABLEONE, US
20940 4092 3400 201 AKAMAI-ASN1, NL
8551 3909 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 9348 9301 CHINAMOBILE-CN China Mobile Communications Grou
12479 6957 6811 UNI2-AS, ES
9121 6165 6148 TTNET, TR
7545 5940 5239 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7721 4787 AMAZON-02, US
39891 4556 4497 ALJAWWALSTC-AS, SA
11492 4548 3979 CABLEONE, US
20940 4092 3891 AKAMAI-ASN1, NL
8551 3909 3871 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3862 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
3402 UNALLOCATED 8.2.200.0/21 6939 HURRICANE, US
3402 UNALLOCATED 8.2.207.0/24 6939 HURRICANE, 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
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
100.127.133.128/25 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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3356 LEVEL3, US
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 /11:101 /12:296
/13:581 /14:1200 /15:2091 /16:13543 /17:8343 /18:14064
/19:25240 /20:43871 /21:52971 /22:111139 /23:101649 /24:559200
/25:138 /26:94 /27:150 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6017 6957 UNI2-AS, ES
9121 5322 6165 TTNET, TR
8151 5001 10989 Uninet S.A. de C.V., MX
39891 3547 4556 ALJAWWALSTC-AS, SA
11492 3455 4548 CABLEONE, US
8551 3374 3909 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3331 3523 SHAW, CA
7155 2984 3895 VIASAT-SP-BACKBONE, US
22773 2800 3770 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2395 2752 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1628 2:1249 3:168 4:7 5:4359 6:110
7:5 8:1558 9:1 10:1 11:172 12:1595
13:369 14:2364 15:285 16:79 17:370 18:412
20:247 21:4 22:188 23:6071 24:2542 25:4
27:2727 29:19 31:2531 32:104 34:8 35:100
36:1891 37:4653 38:4034 39:833 40:154 41:4219
42:1040 43:2332 44:306 45:17553 46:4222 47:382
49:1741 50:1930 51:379 52:1544 54:394 55:866
56:8 57:86 58:1732 59:1112 60:1007 61:2461
62:2741 63:1948 64:5676 65:2341 66:4993 67:3079
68:1374 69:4120 70:1267 71:669 72:3056 74:2611
75:1473 76:591 77:2485 78:4028 79:3165 80:2090
81:1839 82:1482 83:1238 84:1528 85:3778 86:748
87:2025 88:2920 89:3629 90:592 91:7752 92:1994
93:2590 94:3594 95:4888 96:1308 97:347 98:1187
99:740 100:76 101:1294 102:2714 103:30954 104:4616
105:896 106:842 107:2539 108:922 109:4397 110:2047
111:3263 112:2042 113:1529 114:1617 115:2139 116:1887
117:2544 118:2298 119:1897 120:1738 121:1068 122:2609
123:2182 124:1549 125:2299 128:1337 129:1065 130:993
131:2203 132:848 133:405 134:1913 135:341 136:890
137:1079 138:2883 139:1553 140:1030 141:1486 142:1427
143:1533 144:1191 145:351 146:1905 147:1556 148:2306
149:1882 150:876 151:1133 152:1866 153:561 154:3902
155:1407 156:1661 157:1309 158:1050 159:2263 160:2636
161:1429 162:3572 163:1499 164:1731 165:1707 166:825
167:1760 168:4181 169:922 170:5016 171:886 172:3507
173:3036 174:1029 175:1184 176:3769 177:6111 178:3579
179:2608 180:2386 181:3434 182:3243 183:1932 184:2352
185:20166 186:5132 187:4558 188:4215 189:3880 190:9200
191:1813 192:10991 193:8887 194:7292 195:5211 196:3062
197:2501 198:5997 199:6131 200:8117 201:6140 202:10476
203:10231 204:4609 205:3511 206:3895 207:3414 208:4109
209:4847 210:4254 211:2406 212:4151 213:3602 214:1102
215:55 216:6639 217:2732 218:1276 219:410 220:2036
221:971 222:666 223:1976
End of report
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