[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Apr 4 21:30:50 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 04 Apr, 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: 934363
Prefixes after maximum aggregation (per Origin AS): 347446
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447324
Number of IPv4 prefixes with a valid ROA: 392716
Number of IPv4 prefixes with an invalid ROA: 2636
Number of IPv4 prefixes with no ROA: 539011
Total ASes present in the Internet Routing Table: 74295
Prefixes per ASN: 12.58
Origin-only ASes present in the Internet Routing Table: 63912
Origin ASes announcing only one prefix: 25711
Transit ASes present in the Internet Routing Table: 10383
Transit-only ASes present in the Internet Routing Table: 440
Paths with bogon ASNs present in the IPv4 Routing Table: 132
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: 1110
Number of instances of unregistered ASNs: 1118
Number of 32-bit ASNs allocated by the RIRs: 41592
Number of 32-bit ASNs visible in the Routing Table: 34423
Prefixes from 32-bit ASNs in the Routing Table: 175753
Number of bogon 32-bit ASNs visible in the Routing Table: 84
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 507
Number of addresses announced to Internet: 3062517056
Equivalent to 182 /8s, 138 /16s and 77 /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: 318243
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239703
Total APNIC prefixes after maximum aggregation: 68597
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234578
Unique aggregates announced from the APNIC address blocks: 97825
APNIC Region origin ASes present in the Internet Routing Table: 13357
APNIC Prefixes per ASN: 17.56
APNIC Region origin ASes announcing only one prefix: 3921
APNIC Region transit ASes present in the Internet Routing Table: 1810
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8673
Number of APNIC addresses announced to Internet: 773394560
Equivalent to 46 /8s, 25 /16s and 16 /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: 272121
Total ARIN prefixes after maximum aggregation: 121989
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 274410
Unique aggregates announced from the ARIN address blocks: 130496
ARIN Region origin ASes present in the Internet Routing Table: 19088
ARIN Prefixes per ASN: 14.38
ARIN Region origin ASes announcing only one prefix: 6971
ARIN Region transit ASes present in the Internet Routing Table: 1934
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4775
Number of ARIN addresses announced to Internet: 1285851712
Equivalent to 76 /8s, 164 /16s and 138 /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: 262094
Total RIPE prefixes after maximum aggregation: 122017
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258079
Unique aggregates announced from the RIPE address blocks: 157322
RIPE Region origin ASes present in the Internet Routing Table: 28308
RIPE Prefixes per ASN: 9.12
RIPE Region origin ASes announcing only one prefix: 11989
RIPE Region transit ASes present in the Internet Routing Table: 3862
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11115
Number of RIPE addresses announced to Internet: 718056320
Equivalent to 42 /8s, 204 /16s and 171 /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: 128517
Total LACNIC prefixes after maximum aggregation: 28276
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127710
Unique aggregates announced from the LACNIC address blocks: 49017
LACNIC Region origin ASes present in the Internet Routing Table: 10976
LACNIC Prefixes per ASN: 11.64
LACNIC Region origin ASes announcing only one prefix: 2253
LACNIC Region transit ASes present in the Internet Routing Table: 2268
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8779
Number of LACNIC addresses announced to Internet: 176712704
Equivalent to 10 /8s, 136 /16s and 108 /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: 30818
Total AfriNIC prefixes after maximum aggregation: 5796
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 39073
Unique aggregates announced from the AfriNIC address blocks: 12249
AfriNIC Region origin ASes present in the Internet Routing Table: 1736
AfriNIC Prefixes per ASN: 22.51
AfriNIC Region origin ASes announcing only one prefix: 577
AfriNIC Region transit ASes present in the Internet Routing Table: 327
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1081
Number of AfriNIC addresses announced to Internet: 108131328
Equivalent to 6 /8s, 113 /16s and 244 /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 9497 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5745 786 690 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3685 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3550 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3466 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2904 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2362 835 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2308 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2171 439 213 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 8229 10775 2904 AMAZON-02, US
11492 4538 301 622 CABLEONE, US
7155 3966 279 48 VIASAT-SP-BACKBONE, US
22773 3606 3045 280 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3513 1320 64 SHAW, CA
16625 3166 1590 2343 AKAMAI-AS, US
749 3053 50540 2320 DNIC-AS-00749, US
396982 2627 3590 361 GOOGLE-CLOUD-PLATFORM, US
7018 2579 24117 1575 ATT-INTERNET4, US
30036 2487 359 533 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 7249 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4088 3399 190 AKAMAI-ASN1, NL
8551 3886 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2930 2292 911 ROSTELECOM-AS, RU
9009 2661 250 1383 M247, RO
34984 2268 359 609 TELLCOM-AS, TR
6849 2169 307 18 UKRTELNET, UA
58224 1850 950 543 TCI, IR
13188 1606 100 26 TRIOLAN, 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 11217 3343 584 Uninet S.A. de C.V., MX
10620 3499 506 850 Telmex Colombia S.A., CO
13999 2307 368 608 Mega Cable, S.A. de C.V., MX
11830 2264 369 64 Instituto Costarricense de Electricidad
28573 1333 2325 235 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 767 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
6147 1131 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 451 Techtel LMDS Comunicaciones Interactiva
26615 1030 2498 45 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 1551 393 19 LINKdotNET-AS, EG
24835 1541 533 30 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1022 67 48 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 531 54 47 WANANCHI-, KE
24757 487 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 11217 3343 584 Uninet S.A. de C.V., MX
9808 9497 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8229 10775 2904 AMAZON-02, US
12479 7249 1705 149 UNI2-AS, ES
7545 5745 786 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4538 301 622 CABLEONE, US
20940 4088 3399 190 AKAMAI-ASN1, NL
7155 3966 279 48 VIASAT-SP-BACKBONE, US
8551 3886 370 37 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 9497 9449 CHINAMOBILE-CN China Mobile Communications Grou
12479 7249 7100 UNI2-AS, ES
16509 8229 5325 AMAZON-02, US
7545 5745 5055 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3966 3918 VIASAT-SP-BACKBONE, US
11492 4538 3916 CABLEONE, US
20940 4088 3898 AKAMAI-ASN1, NL
8551 3886 3849 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3685 3664 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
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
396894 UNALLOCATED 8.28.201.0/24 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
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 /11:103 /12:300
/13:577 /14:1197 /15:2087 /16:13516 /17:8298 /18:13998
/19:25235 /20:43953 /21:52292 /22:110488 /23:101215 /24:560197
/25:139 /26:102 /27:160 /28:47 /29:92 /30:21
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6309 7249 UNI2-AS, ES
8151 5173 11217 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3446 4538 CABLEONE, US
8551 3358 3886 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3322 3513 SHAW, CA
7155 3040 3966 VIASAT-SP-BACKBONE, US
22773 2676 3606 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2144 2487 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2053 3499 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1677 2:1240 3:170 4:7 5:4577 6:122
7:6 8:1537 9:1 10:1 11:172 12:1574
13:394 14:2300 15:299 16:185 17:372 18:411
20:252 21:4 22:188 23:6182 24:3006 25:6
27:2575 29:19 31:2549 32:98 34:10 35:107
36:1934 37:4685 38:4517 39:805 40:151 41:4235
42:976 43:2361 44:311 45:17612 46:4280 47:376
49:1753 50:1854 51:572 52:1590 54:389 55:767
56:8 57:99 58:1744 59:1084 60:979 61:2485
62:2736 63:1932 64:5826 65:2341 66:5065 67:3047
68:1388 69:4164 70:1417 71:683 72:3050 74:2621
75:1495 76:606 77:2548 78:1930 79:3166 80:2114
81:1760 82:1497 83:1289 84:1544 85:3046 86:751
87:2084 88:1282 89:3682 90:620 91:7787 92:2047
93:2603 94:3675 95:4033 96:1329 97:336 98:1161
99:745 100:74 101:1303 102:2862 103:31416 104:4661
105:882 106:896 107:2566 108:1029 109:4430 110:2081
111:3189 112:2060 113:1537 114:1642 115:2136 116:1914
117:2567 118:2291 119:2009 120:1773 121:1065 122:2638
123:2171 124:1569 125:2502 128:1340 129:1070 130:1026
131:2161 132:843 133:421 134:1902 135:346 136:870
137:1098 138:2854 139:1532 140:1239 141:1461 142:1424
143:1572 144:1166 145:351 146:1937 147:1582 148:2341
149:2010 150:876 151:1156 152:1845 153:571 154:4312
155:1424 156:1736 157:1311 158:1052 159:2273 160:2604
161:1530 162:3568 163:1554 164:1641 165:1770 166:966
167:1741 168:4138 169:941 170:4983 171:876 172:3556
173:2944 174:1027 175:1183 176:3749 177:5966 178:3657
179:2567 180:2415 181:3498 182:3338 183:1932 184:2349
185:20370 186:5139 187:4597 188:4213 189:4000 190:9280
191:1928 192:10962 193:8879 194:7385 195:5243 196:3149
197:2484 198:5969 199:6114 200:8257 201:6129 202:10579
203:10378 204:4648 205:3558 206:4028 207:3472 208:4115
209:4918 210:4254 211:2405 212:4140 213:3575 214:1082
215:60 216:6675 217:2778 218:1292 219:411 220:2016
221:977 222:716 223:2156
End of report
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