[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Dec 5 21:30:54 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 05 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: 932615
Prefixes after maximum aggregation (per Origin AS): 345911
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 443073
Number of IPv4 prefixes with a valid ROA: 382431
Number of IPv4 prefixes with an invalid ROA: 2692
Number of IPv4 prefixes with no ROA: 547492
Total ASes present in the Internet Routing Table: 73931
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63655
Origin ASes announcing only one prefix: 25548
Transit ASes present in the Internet Routing Table: 10276
Transit-only ASes present in the Internet Routing Table: 415
Paths with bogon ASNs present in the IPv4 Routing Table: 80
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: 1004
Number of instances of unregistered ASNs: 1006
Number of 32-bit ASNs allocated by the RIRs: 40795
Number of 32-bit ASNs visible in the Routing Table: 33800
Prefixes from 32-bit ASNs in the Routing Table: 171736
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: 512
Number of addresses announced to Internet: 3063531136
Equivalent to 182 /8s, 153 /16s and 198 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 321424
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236864
Total APNIC prefixes after maximum aggregation: 67853
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231976
Unique aggregates announced from the APNIC address blocks: 97230
APNIC Region origin ASes present in the Internet Routing Table: 13114
APNIC Prefixes per ASN: 17.69
APNIC Region origin ASes announcing only one prefix: 3797
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: 8391
Number of APNIC addresses announced to Internet: 773286464
Equivalent to 46 /8s, 23 /16s and 106 /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: 270186
Total ARIN prefixes after maximum aggregation: 121715
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271622
Unique aggregates announced from the ARIN address blocks: 129378
ARIN Region origin ASes present in the Internet Routing Table: 19106
ARIN Prefixes per ASN: 14.22
ARIN Region origin ASes announcing only one prefix: 6985
ARIN Region transit ASes present in the Internet Routing Table: 1902
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: 4690
Number of ARIN addresses announced to Internet: 1289090880
Equivalent to 76 /8s, 213 /16s and 247 /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: 266126
Total RIPE prefixes after maximum aggregation: 121622
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262853
Unique aggregates announced from the RIPE address blocks: 155216
RIPE Region origin ASes present in the Internet Routing Table: 28187
RIPE Prefixes per ASN: 9.33
RIPE Region origin ASes announcing only one prefix: 11961
RIPE Region transit ASes present in the Internet Routing Table: 3869
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: 10907
Number of RIPE addresses announced to Internet: 716339072
Equivalent to 42 /8s, 178 /16s and 119 /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: 127993
Total LACNIC prefixes after maximum aggregation: 28286
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127241
Unique aggregates announced from the LACNIC address blocks: 48832
LACNIC Region origin ASes present in the Internet Routing Table: 11011
LACNIC Prefixes per ASN: 11.56
LACNIC Region origin ASes announcing only one prefix: 2245
LACNIC Region transit ASes present in the Internet Routing Table: 2241
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: 8775
Number of LACNIC addresses announced to Internet: 175977728
Equivalent to 10 /8s, 125 /16s and 53 /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: 30442
Total AfriNIC prefixes after maximum aggregation: 5672
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 38405
Unique aggregates announced from the AfriNIC address blocks: 11989
AfriNIC Region origin ASes present in the Internet Routing Table: 1702
AfriNIC Prefixes per ASN: 22.56
AfriNIC Region origin ASes announcing only one prefix: 560
AfriNIC Region transit ASes present in the Internet Routing Table: 319
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: 1037
Number of AfriNIC addresses announced to Internet: 108501504
Equivalent to 6 /8s, 119 /16s and 154 /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 9131 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5953 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3380 1874 92 VNPT-AS-VN VNPT Corp, VN
9498 2569 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2309 849 417 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 2164 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 7694 10625 2907 AMAZON-02, US
11492 4547 301 569 CABLEONE, US
7155 3893 265 32 VIASAT-SP-BACKBONE, US
22773 3779 3033 322 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3527 1320 63 SHAW, CA
16625 3525 1841 2536 AKAMAI-AS, US
749 3063 50660 2330 DNIC-AS-00749, US
30036 2583 369 338 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2564 3482 360 GOOGLE-CLOUD-PLATFORM, US
7018 2540 24049 1523 ATT-INTERNET4, 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 6959 1730 151 UNI2-AS, ES
9121 6418 1692 17 TTNET, TR
20940 4111 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3928 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2916 2290 906 ROSTELECOM-AS, RU
9009 2652 252 1362 M247, RO
47331 2536 373 1915 TTNET, TR
34984 2250 357 609 TELLCOM-AS, TR
6849 2200 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 10799 3333 593 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 2132 350 554 Mega Cable, S.A. de C.V., MX
28573 1332 2327 261 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1288 728 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1153 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 1535 393 21 LINKdotNET-AS, EG
36992 1356 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1013 67 40 ORANGE-COTE-IVOIRE, CI
36935 880 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 520 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 10799 3333 593 Uninet S.A. de C.V., MX
9808 9131 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7694 10625 2907 AMAZON-02, US
12479 6959 1730 151 UNI2-AS, ES
9121 6418 1692 17 TTNET, TR
7545 5953 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4547 301 569 CABLEONE, US
20940 4111 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3928 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 9131 9084 CHINAMOBILE-CN China Mobile Communications Grou
12479 6959 6808 UNI2-AS, ES
9121 6418 6401 TTNET, TR
7545 5953 5257 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7694 4787 AMAZON-02, US
11492 4547 3978 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
20940 4111 3910 AKAMAI-ASN1, NL
8551 3928 3890 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
23.131.185.0/24 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
23.131.189.0/24 Origin: 150303 SOLORDP-AS-AP SoloRDP, IN
23.131.189.0/24 Transit: 140947 SNTHOSTINGS-AS-AP SnTHostings, IN
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 /16:13556 /17:8346 /18:14050
/19:25166 /20:43945 /21:53068 /22:111040 /23:101107 /24:557154
/25:137 /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 5994 6959 UNI2-AS, ES
9121 5559 6418 TTNET, TR
8151 4794 10799 Uninet S.A. de C.V., MX
11492 3454 4547 CABLEONE, US
8551 3394 3928 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 2805 3779 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)
----------------------------------------------
1:1784 2:1031 3:168 4:7 5:4278 6:118
7:5 8:1569 9:1 10:1 11:173 12:1615
13:380 14:2359 15:286 16:75 17:368 18:386
20:244 21:4 22:188 23:6039 24:2525 25:4
27:2784 29:19 31:2508 32:103 34:8 35:95
36:1835 37:4597 38:3936 39:775 40:154 41:4252
42:1185 43:2326 44:308 45:17590 46:4226 47:378
49:1719 50:1939 51:245 52:1526 54:397 55:841
56:8 57:87 58:1782 59:1112 60:1005 61:2468
62:2671 63:1962 64:5654 65:2348 66:4937 67:3031
68:1406 69:4174 70:1300 71:701 72:3065 74:2668
75:1466 76:599 77:2368 78:4033 79:3159 80:2068
81:1836 82:1503 83:1236 84:1502 85:3792 86:752
87:2028 88:2844 89:3576 90:576 91:7717 92:2001
93:2585 94:3596 95:4851 96:1316 97:348 98:1195
99:740 100:69 101:1261 102:2660 103:30719 104:4603
105:895 106:826 107:2559 108:926 109:4352 110:2020
111:3261 112:2040 113:1547 114:1607 115:2136 116:1892
117:2471 118:2338 119:1908 120:1694 121:1063 122:2602
123:2161 124:1529 125:2173 128:1306 129:984 130:980
131:2222 132:858 133:400 134:1910 135:336 136:884
137:1073 138:2884 139:1541 140:1049 141:1485 142:1415
143:1506 144:1203 145:355 146:1906 147:1521 148:2282
149:1859 150:879 151:1149 152:1846 153:538 154:3845
155:1410 156:1640 157:1292 158:1042 159:2239 160:2648
161:1435 162:3560 163:1474 164:1723 165:1678 166:840
167:1753 168:4174 169:919 170:5000 171:868 172:3543
173:3133 174:1039 175:1180 176:3686 177:6062 178:3572
179:2595 180:2371 181:3443 182:3224 183:1937 184:2367
185:20146 186:5102 187:4498 188:4184 189:3819 190:9179
191:1818 192:11038 193:8836 194:7278 195:5174 196:3064
197:2553 198:6026 199:6143 200:8078 201:6094 202:10477
203:10271 204:4617 205:3513 206:3848 207:3412 208:4138
209:4862 210:4247 211:2410 212:4097 213:3559 214:1101
215:57 216:6638 217:2723 218:1269 219:410 220:2053
221:955 222:668 223:2004
End of report
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