[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Sep 26 21:31:03 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 26 Sep, 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: 925552
Prefixes after maximum aggregation (per Origin AS): 343236
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 439895
Number of IPv4 prefixes with a valid ROA: 368801
Number of IPv4 prefixes with an invalid ROA: 2914
Number of IPv4 prefixes with no ROA: 553837
Total ASes present in the Internet Routing Table: 73765
Prefixes per ASN: 12.55
Origin-only ASes present in the Internet Routing Table: 63515
Origin ASes announcing only one prefix: 25549
Transit ASes present in the Internet Routing Table: 10250
Transit-only ASes present in the Internet Routing Table: 400
Paths with bogon ASNs present in the IPv4 Routing Table: 87
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: 1095
Number of instances of unregistered ASNs: 1097
Number of 32-bit ASNs allocated by the RIRs: 40259
Number of 32-bit ASNs visible in the Routing Table: 33439
Prefixes from 32-bit ASNs in the Routing Table: 167401
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 542
Number of addresses announced to Internet: 3066177920
Equivalent to 182 /8s, 194 /16s and 41 /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: 318359
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235117
Total APNIC prefixes after maximum aggregation: 67240
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 230348
Unique aggregates announced from the APNIC address blocks: 96392
APNIC Region origin ASes present in the Internet Routing Table: 12948
APNIC Prefixes per ASN: 17.79
APNIC Region origin ASes announcing only one prefix: 3729
APNIC Region transit ASes present in the Internet Routing Table: 1771
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8205
Number of APNIC addresses announced to Internet: 773414464
Equivalent to 46 /8s, 25 /16s and 94 /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: 268475
Total ARIN prefixes after maximum aggregation: 121606
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268995
Unique aggregates announced from the ARIN address blocks: 128302
ARIN Region origin ASes present in the Internet Routing Table: 19103
ARIN Prefixes per ASN: 14.08
ARIN Region origin ASes announcing only one prefix: 6964
ARIN Region transit ASes present in the Internet Routing Table: 1906
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4631
Number of ARIN addresses announced to Internet: 1291572032
Equivalent to 76 /8s, 251 /16s and 211 /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: 264269
Total RIPE prefixes after maximum aggregation: 120052
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261516
Unique aggregates announced from the RIPE address blocks: 153831
RIPE Region origin ASes present in the Internet Routing Table: 28218
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 12012
RIPE Region transit ASes present in the Internet Routing Table: 3880
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10833
Number of RIPE addresses announced to Internet: 716835200
Equivalent to 42 /8s, 186 /16s and 9 /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: 126846
Total LACNIC prefixes after maximum aggregation: 27877
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 126369
Unique aggregates announced from the LACNIC address blocks: 48977
LACNIC Region origin ASes present in the Internet Routing Table: 10988
LACNIC Prefixes per ASN: 11.50
LACNIC Region origin ASes announcing only one prefix: 2277
LACNIC Region transit ASes present in the Internet Routing Table: 2212
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: 8745
Number of LACNIC addresses announced to Internet: 176192256
Equivalent to 10 /8s, 128 /16s and 123 /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: 29750
Total AfriNIC prefixes after maximum aggregation: 5640
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 37776
Unique aggregates announced from the AfriNIC address blocks: 11948
AfriNIC Region origin ASes present in the Internet Routing Table: 1696
AfriNIC Prefixes per ASN: 22.27
AfriNIC Region origin ASes announcing only one prefix: 567
AfriNIC Region transit ASes present in the Internet Routing Table: 316
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: 1025
Number of AfriNIC addresses announced to Internet: 107865088
Equivalent to 6 /8s, 109 /16s and 228 /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 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5887 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3585 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3514 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2445 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2229 11251 597 KIXS-AS-KR Korea Telecom, KR
24560 2225 853 410 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2128 425 216 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 7235 10536 2852 AMAZON-02, US
11492 4546 301 591 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3848 3052 355 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3532 1841 2536 AKAMAI-AS, US
6327 3484 1319 64 SHAW, CA
749 3033 50728 2291 DNIC-AS-00749, US
30036 2601 368 284 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2535 3387 376 GOOGLE-CLOUD-PLATFORM, US
209 2350 4935 396 CENTURYLINK-US-LEGACY-QWEST, 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 6911 1730 144 UNI2-AS, ES
9121 6844 1692 17 TTNET, TR
20940 4091 3361 222 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3991 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2917 2290 912 ROSTELECOM-AS, RU
6849 2628 339 20 UKRTELNET, UA
9009 2610 252 1342 M247, GB
34984 2256 358 632 TELLCOM-AS, TR
47331 1919 296 1451 TTNET, TR
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 10990 3392 562 Uninet S.A. de C.V., MX
10620 3482 513 831 Telmex Colombia S.A., CO
11830 2315 369 65 Instituto Costarricense de Electricidad
13999 2012 328 518 Mega Cable, S.A. de C.V., MX
28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1278 708 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1140 369 21 Telefonica del Peru S.A.A., PE
11664 1057 178 466 Techtel LMDS Comunicaciones Interactiva
26615 987 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
24863 1570 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1349 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 996 68 32 ORANGE-COTE-IVOIRE, CI
36935 814 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 522 52 40 WANANCHI-, KE
37342 481 32 1 MOVITEL, MZ
37457 434 325 51 Telkom-Internet, ZA
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 10990 3392 562 Uninet S.A. de C.V., MX
9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7235 10536 2852 AMAZON-02, US
12479 6911 1730 144 UNI2-AS, ES
9121 6844 1692 17 TTNET, TR
7545 5887 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4546 301 591 CABLEONE, US
20940 4091 3361 222 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3991 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 9060 9013 CHINAMOBILE-CN China Mobile Communications Grou
9121 6844 6827 TTNET, TR
12479 6911 6767 UNI2-AS, ES
7545 5887 5189 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7235 4383 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
11492 4546 3955 CABLEONE, US
8551 3991 3953 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4091 3869 AKAMAI-ASN1, NL
7155 3898 3866 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
25674 UNALLOCATED 8.12.76.0/24 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
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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
100.127.133.128/25 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
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /12:298
/13:587 /14:1193 /15:2106 /16:13531 /17:8343 /18:14093
/19:25217 /20:44068 /21:53020 /22:110354 /23:100549 /24:551181
/25:135 /26:99 /27:156 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5963 6844 TTNET, TR
12479 5914 6911 UNI2-AS, ES
8151 4728 10990 Uninet S.A. de C.V., MX
11492 3466 4546 CABLEONE, US
8551 3455 3991 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3293 3484 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2861 3848 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2478 2628 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1901 2:1023 3:163 4:7 5:4069 6:116
7:6 8:1583 9:1 10:1 11:173 12:1625
13:344 14:2362 15:264 16:68 17:362 18:316
20:242 21:4 22:188 23:5985 24:2521 25:6
27:2743 29:19 31:2458 32:96 34:7 35:89
36:1892 37:4531 38:3605 39:752 40:163 41:4190
42:1170 43:2257 44:296 45:17404 46:4225 47:308
48:1 49:1739 50:1943 51:243 52:1494 54:388
55:933 56:8 57:79 58:1781 59:1116 60:981
61:2394 62:2634 63:1928 64:5655 65:2327 66:4981
67:3008 68:1233 69:4207 70:1322 71:697 72:3063
74:2680 75:1496 76:595 77:2391 78:4038 79:3137
80:2089 81:1806 82:1515 83:1218 84:1427 85:3753
86:731 87:2017 88:2815 89:3461 90:557 91:7685
92:2066 93:2565 94:3601 95:4810 96:1312 97:349
98:1049 99:735 100:75 101:1300 102:2503 103:30221
104:4588 105:624 106:883 107:2537 108:905 109:4337
110:1988 111:3278 112:2043 113:1520 114:1531 115:2128
116:1897 117:2492 118:2332 119:1839 120:1709 121:1039
122:2554 123:2139 124:1531 125:2118 128:1252 129:1020
130:988 131:2219 132:838 133:378 134:1941 135:334
136:792 137:1034 138:2820 139:1526 140:1009 141:1464
142:1356 143:1486 144:1196 145:345 146:1868 147:1537
148:2224 149:1826 150:881 151:1112 152:1826 153:551
154:3821 155:1428 156:1704 157:1296 158:1042 159:2205
160:2591 161:1368 162:3528 163:1426 164:1718 165:1679
166:788 167:1743 168:4143 169:875 170:4920 171:851
172:3372 173:3119 174:1022 175:1187 176:3677 177:5923
178:3598 179:2596 180:2343 181:3367 182:3197 183:1934
184:2363 185:19900 186:4997 187:4496 188:4115 189:3837
190:9115 191:1750 192:11031 193:8738 194:7214 195:5146
196:3011 197:2557 198:6001 199:6071 200:8023 201:6030
202:10407 203:10256 204:4531 205:3504 206:3914 207:3438
208:4076 209:4789 210:4230 211:2353 212:4129 213:3504
214:1115 215:55 216:6468 217:2738 218:1270 219:406
220:2036 221:947 222:658 223:1979
End of report
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