[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun May 28 21:30:16 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 28 May, 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: 942100
Prefixes after maximum aggregation (per Origin AS): 349494
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 449711
Number of IPv4 prefixes with a valid ROA: 414849
Number of IPv4 prefixes with an invalid ROA: 2660
Number of IPv4 prefixes with no ROA: 524591
Total ASes present in the Internet Routing Table: 74480
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64215
Origin ASes announcing only one prefix: 25816
Transit ASes present in the Internet Routing Table: 10265
Transit-only ASes present in the Internet Routing Table: 421
Paths with bogon ASNs present in the IPv4 Routing Table: 65
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: 1082
Number of instances of unregistered ASNs: 1085
Number of 32-bit ASNs allocated by the RIRs: 41973
Number of 32-bit ASNs visible in the Routing Table: 34648
Prefixes from 32-bit ASNs in the Routing Table: 178343
Number of bogon 32-bit ASNs visible in the Routing Table: 34
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 589
Number of addresses announced to Internet: 3056721408
Equivalent to 182 /8s, 49 /16s and 222 /24s
Percentage of available address space announced: 82.6
Percentage of allocated address space announced: 82.6
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: 319731
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243616
Total APNIC prefixes after maximum aggregation: 68815
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237820
Unique aggregates announced from the APNIC address blocks: 98043
APNIC Region origin ASes present in the Internet Routing Table: 13407
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3947
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: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8734
Number of APNIC addresses announced to Internet: 773032000
Equivalent to 46 /8s, 19 /16s and 136 /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, 131072-153913
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: 273508
Total ARIN prefixes after maximum aggregation: 122907
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 276248
Unique aggregates announced from the ARIN address blocks: 130509
ARIN Region origin ASes present in the Internet Routing Table: 19127
ARIN Prefixes per ASN: 14.44
ARIN Region origin ASes announcing only one prefix: 6986
ARIN Region transit ASes present in the Internet Routing Table: 1879
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4814
Number of ARIN addresses announced to Internet: 1280880192
Equivalent to 76 /8s, 88 /16s and 174 /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: 263614
Total RIPE prefixes after maximum aggregation: 122784
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259499
Unique aggregates announced from the RIPE address blocks: 158796
RIPE Region origin ASes present in the Internet Routing Table: 28377
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12026
RIPE Region transit ASes present in the Internet Routing Table: 3816
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11214
Number of RIPE addresses announced to Internet: 717976704
Equivalent to 42 /8s, 203 /16s and 116 /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: 129352
Total LACNIC prefixes after maximum aggregation: 28344
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128408
Unique aggregates announced from the LACNIC address blocks: 49451
LACNIC Region origin ASes present in the Internet Routing Table: 11004
LACNIC Prefixes per ASN: 11.67
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2286
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: 8790
Number of LACNIC addresses announced to Internet: 177064704
Equivalent to 10 /8s, 141 /16s and 203 /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: 30928
Total AfriNIC prefixes after maximum aggregation: 5863
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 39530
Unique aggregates announced from the AfriNIC address blocks: 12421
AfriNIC Region origin ASes present in the Internet Routing Table: 1748
AfriNIC Prefixes per ASN: 22.61
AfriNIC Region origin ASes announcing only one prefix: 587
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1096
Number of AfriNIC addresses announced to Internet: 107361024
Equivalent to 6 /8s, 102 /16s and 51 /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 9476 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5717 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4179 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3674 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3571 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3466 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 2963 491 239 BBIL-AP BHARTI Airtel Ltd., IN
24560 2399 836 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2299 11252 587 KIXS-AS-KR Korea Telecom, KR
4755 2187 442 197 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 8305 10782 3001 AMAZON-02, US
11492 4525 300 605 CABLEONE, US
7155 4042 282 62 VIASAT-SP-BACKBONE, US
22773 3567 3052 271 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3526 1320 64 SHAW, CA
749 3100 54980 2352 DNIC-AS-00749, US
16625 3085 1548 2334 AKAMAI-AS, US
396982 2656 3592 373 GOOGLE-CLOUD-PLATFORM, US
30036 2505 361 423 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2493 24002 1571 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 7309 1707 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4129 3399 185 AKAMAI-ASN1, NL
8551 3882 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2292 910 ROSTELECOM-AS, RU
9009 2670 248 1392 M247, RO
34984 2278 360 607 TELLCOM-AS, TR
6849 1993 307 17 UKRTELNET, UA
58224 1829 945 534 TCI, IR
61317 1651 110 1239 ASDETUK www.heficed.com, US
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 11332 3355 598 Uninet S.A. de C.V., MX
10620 3522 508 853 Telmex Colombia S.A., CO
13999 2362 364 629 Mega Cable, S.A. de C.V., MX
11830 2270 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1297 768 173 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1095 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1039 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 1573 393 19 LINKdotNET-AS, EG
24835 1538 533 29 RAYA-AS, EG
36992 1341 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1030 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 680 319 46 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 518 53 44 WANANCHI-, KE
24757 491 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 11332 3355 598 Uninet S.A. de C.V., MX
9808 9476 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8305 10782 3001 AMAZON-02, US
12479 7309 1707 141 UNI2-AS, ES
7545 5717 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4525 300 605 CABLEONE, US
18403 4179 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4129 3399 185 AKAMAI-ASN1, NL
7155 4042 282 62 VIASAT-SP-BACKBONE, US
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 9476 9439 CHINAMOBILE-CN China Mobile Communications Grou
12479 7309 7168 UNI2-AS, ES
16509 8305 5304 AMAZON-02, US
7545 5717 5025 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4179 4154 FPT-AS-AP FPT Telecom Company, VN
7155 4042 3980 VIASAT-SP-BACKBONE, US
20940 4129 3944 AKAMAI-ASN1, NL
11492 4525 3920 CABLEONE, US
8551 3882 3848 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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 2.57.241.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.206.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
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
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
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
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
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 /9:14 /10:38 /11:103 /12:302
/13:580 /14:1199 /15:2108 /16:13517 /17:8256 /18:14005
/19:25201 /20:43864 /21:52281 /22:110924 /23:101637 /24:567222
/25:138 /26:101 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6387 7309 UNI2-AS, ES
8151 5283 11332 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3434 4525 CABLEONE, US
8551 3355 3882 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3526 SHAW, CA
7155 3065 4042 VIASAT-SP-BACKBONE, US
22773 2636 3567 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2161 2505 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2075 3522 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)
----------------------------------------------
1:2147 2:1315 3:181 4:7 5:4628 6:128
7:6 8:1541 9:1 10:1 11:172 12:1537
13:385 14:2299 15:304 16:191 17:371 18:422
20:262 21:4 22:188 23:6318 24:2996 25:6
27:2583 29:19 31:2534 32:84 34:21 35:111
36:1971 37:4680 38:4759 39:846 40:151 41:4226
42:1965 43:2374 44:315 45:17640 46:4387 47:363
49:1763 50:1888 51:584 52:1592 54:392 55:842
56:8 57:125 58:1881 59:1076 60:988 61:2575
62:2780 63:1930 64:5823 65:2326 66:5152 67:2958
68:1360 69:4172 70:1369 71:682 72:3071 74:2631
75:1586 76:608 77:2544 78:1890 79:3197 80:2157
81:1796 82:1519 83:1282 84:1546 85:3039 86:764
87:2037 88:1220 89:3751 90:616 91:7877 92:2062
93:2621 94:3684 95:4068 96:1303 97:336 98:1136
99:745 100:70 101:1314 102:2922 103:31572 104:4709
105:900 106:939 107:2593 108:1056 109:4446 110:2095
111:3113 112:2041 113:1760 114:1656 115:2093 116:1902
117:2542 118:2625 119:2016 120:1799 121:1084 122:2614
123:2169 124:1560 125:2485 128:1477 129:1065 130:1044
131:2156 132:863 133:422 134:1919 135:349 136:883
137:1104 138:2902 139:1551 140:1250 141:1435 142:1453
143:1623 144:1155 145:347 146:1965 147:1602 148:2404
149:2270 150:892 151:1154 152:1846 153:573 154:4577
155:1443 156:1803 157:1331 158:1084 159:2235 160:2607
161:1553 162:3552 163:1583 164:1661 165:1829 166:1095
167:1762 168:4167 169:950 170:4996 171:900 172:3589
173:2973 174:1047 175:1195 176:3771 177:6093 178:3609
179:2586 180:2530 181:3560 182:3355 183:2086 184:2342
185:20465 186:5281 187:4626 188:4243 189:4045 190:9298
191:1957 192:10988 193:8920 194:7370 195:5231 196:3197
197:2480 198:5958 199:6109 200:8400 201:6154 202:10637
203:10478 204:4588 205:3699 206:4301 207:3488 208:4115
209:4935 210:4266 211:2451 212:4251 213:3657 214:1078
215:59 216:6705 217:2821 218:1291 219:410 220:1995
221:973 222:712 223:2156
End of report
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