[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Feb 3 21:31:21 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 03 Feb, 2022
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: 904505
Prefixes after maximum aggregation (per Origin AS): 334574
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 426871
Number of IPv4 prefixes with a valid ROA: 628453
Number of IPv4 prefixes with an invalid ROA: 5431
Number of IPv4 prefixes with no ROA: 1175125
Total ASes present in the Internet Routing Table: 72763
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62686
Origin ASes announcing only one prefix: 25242
Transit ASes present in the Internet Routing Table: 10077
Transit-only ASes present in the Internet Routing Table: 349
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 941
Number of instances of unregistered ASNs: 944
Number of 32-bit ASNs allocated by the RIRs: 38476
Number of 32-bit ASNs visible in the Routing Table: 32056
Prefixes from 32-bit ASNs in the Routing Table: 155870
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 564
Number of addresses announced to Internet: 3069014208
Equivalent to 182 /8s, 237 /16s and 112 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 310064
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232077
Total APNIC prefixes after maximum aggregation: 65466
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226896
Unique aggregates announced from the APNIC address blocks: 93736
APNIC Region origin ASes present in the Internet Routing Table: 12321
APNIC Prefixes per ASN: 18.42
APNIC Region origin ASes announcing only one prefix: 3492
APNIC Region transit ASes present in the Internet Routing Table: 1713
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7529
Number of APNIC addresses announced to Internet: 774285632
Equivalent to 46 /8s, 38 /16s and 169 /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: 260275
Total ARIN prefixes after maximum aggregation: 118984
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260285
Unique aggregates announced from the ARIN address blocks: 123217
ARIN Region origin ASes present in the Internet Routing Table: 18949
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6841
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4325
Number of ARIN addresses announced to Internet: 1295988608
Equivalent to 77 /8s, 63 /16s and 55 /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: 258226
Total RIPE prefixes after maximum aggregation: 116699
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254397
Unique aggregates announced from the RIPE address blocks: 149039
RIPE Region origin ASes present in the Internet Routing Table: 28215
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12088
RIPE Region transit ASes present in the Internet Routing Table: 3839
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10654
Number of RIPE addresses announced to Internet: 713606784
Equivalent to 42 /8s, 136 /16s and 198 /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: 124644
Total LACNIC prefixes after maximum aggregation: 27369
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125303
Unique aggregates announced from the LACNIC address blocks: 48520
LACNIC Region origin ASes present in the Internet Routing Table: 10949
LACNIC Prefixes per ASN: 11.44
LACNIC Region origin ASes announcing only one prefix: 2298
LACNIC Region transit ASes present in the Internet Routing Table: 2171
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8631
Number of LACNIC addresses announced to Internet: 176601344
Equivalent to 10 /8s, 134 /16s and 185 /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: 28342
Total AfriNIC prefixes after maximum aggregation: 5362
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37054
Unique aggregates announced from the AfriNIC address blocks: 11867
AfriNIC Region origin ASes present in the Internet Routing Table: 1584
AfriNIC Prefixes per ASN: 23.39
AfriNIC Region origin ASes announcing only one prefix: 523
AfriNIC Region transit ASes present in the Internet Routing Table: 299
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 917
Number of AfriNIC addresses announced to Internet: 108184064
Equivalent to 6 /8s, 114 /16s and 194 /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 9045 8884 42 CHINAMOBILE-CN China Mobile Communicati
7545 5863 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3494 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2319 476 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2275 11119 593 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2118 429 200 TATACOMM-AS TATA Communications formerl
24560 2036 853 370 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6171 10142 2643 AMAZON-02, US
11492 4517 299 788 CABLEONE, US
22773 3981 3016 366 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3658 1887 2563 AKAMAI-AS, US
6327 3374 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2608 374 142 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2251 3035 509 CHARTER-20115, 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 6810 1720 154 UNI2-AS, ES
9121 6607 1692 17 TTNET, TR
8551 4000 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3916 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2928 2274 905 ROSTELECOM-AS, RU
9009 2474 250 1286 M247, GB
34984 2219 357 602 TELLCOM-AS, TR
47331 2031 325 1548 TTNET, TR
58224 1792 928 582 TCI, IR
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 10586 3433 568 Uninet S.A. de C.V., MX
10620 3454 518 721 Telmex Colombia S.A., CO
11830 2448 369 62 Instituto Costarricense de Electricidad
13999 1657 284 466 Mega Cable, S.A. de C.V., MX
6503 1429 354 522 Axtel, S.A.B. de C.V., MX
28573 1390 2331 247 CLARO S.A., BR
3816 1247 658 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1133 2350 139 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 1001 191 448 Techtel LMDS Comunicaciones Interactiva
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 1562 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 895 63 57 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 508 50 29 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
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 10586 3433 568 Uninet S.A. de C.V., MX
9808 9045 8884 42 CHINAMOBILE-CN China Mobile Communicati
12479 6810 1720 154 UNI2-AS, ES
9121 6607 1692 17 TTNET, TR
16509 6171 10142 2643 AMAZON-02, US
7545 5863 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4517 299 788 CABLEONE, US
8551 4000 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3981 3016 366 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3916 3361 224 AKAMAI-ASN1, NL
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 9045 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6810 6656 UNI2-AS, ES
9121 6607 6590 TTNET, TR
7545 5863 5171 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4000 3961 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4517 3729 CABLEONE, US
20940 3916 3692 AKAMAI-ASN1, NL
22773 3981 3615 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.232.0/22 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
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 /10:39 /11:102 /12:306
/13:590 /14:1207 /15:2087 /16:13621 /17:8361 /18:13973
/19:25233 /20:43100 /21:52486 /22:109156 /23:99115 /24:534507
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:4 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5800 6607 TTNET, TR
12479 5768 6810 UNI2-AS, ES
8151 4335 10586 Uninet S.A. de C.V., MX
8551 3464 4000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3441 4517 CABLEONE, US
6327 3185 3374 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2973 3981 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2264 2608 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1912 2:1178 3:153 4:9 5:3793 6:103
7:5 8:1571 9:1 10:1 11:172 12:1711
13:411 14:2372 15:156 16:39 17:372 18:136
20:177 21:4 22:188 23:5470 24:2371 25:6
27:2677 29:19 31:2447 32:99 34:1 35:53
36:1757 37:3963 38:2518 39:723 40:164 41:3953
42:1059 43:2133 44:298 45:16969 46:3912 47:314
49:1650 50:2081 51:106 52:1356 53:1 54:293
55:746 56:8 57:62 58:1805 59:1073 60:958
61:2338 62:2539 63:1962 64:5512 65:2327 66:5014
67:2970 68:1204 69:4184 70:1345 71:685 72:3131
74:2667 75:1526 76:716 77:2217 78:3881 79:3101
80:1981 81:1690 82:1455 83:1205 84:1330 85:3647
86:711 87:1966 88:2622 89:3220 90:509 91:7648
92:1889 93:2623 94:3304 95:4516 96:1310 97:346
98:992 99:864 100:76 101:1308 102:2078 103:28388
104:4128 105:484 106:845 107:2464 108:773 109:4273
110:2050 111:3214 112:1968 113:1501 114:1567 115:2197
116:1898 117:2506 118:2341 119:1890 120:1639 121:1019
122:2554 123:2147 124:1563 125:2048 128:1640 129:1200
130:940 131:2263 132:795 133:367 134:1946 135:291
136:858 137:1010 138:2752 139:1230 140:888 141:1346
142:1255 143:1504 144:1229 145:345 146:1758 147:1470
148:2246 149:1675 150:863 151:1082 152:1826 153:528
154:3730 155:1337 156:1880 157:1228 158:1011 159:2063
160:2438 161:1303 162:3445 163:1277 164:1704 165:1566
166:615 167:1737 168:3926 169:698 170:4708 171:825
172:3020 173:3048 174:1020 175:1161 176:3554 177:5771
178:3081 179:2407 180:2355 181:2928 182:3220 183:1948
184:2394 185:19455 186:4779 187:4154 188:3932 189:3568
190:9059 191:1756 192:11064 193:8578 194:7006 195:5044
196:2966 197:2592 198:6030 199:6020 200:7952 201:5940
202:10389 203:10252 204:4525 205:3399 206:3873 207:3383
208:4041 209:4664 210:4102 211:2370 212:3969 213:3426
214:1141 215:64 216:6415 217:2750 218:1231 219:438
220:2048 221:991 222:704 223:2157
End of report
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