[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Dec 15 21:30:35 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 15 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: 933389
Prefixes after maximum aggregation (per Origin AS): 346677
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443506
Number of IPv4 prefixes with a valid ROA: 383093
Number of IPv4 prefixes with an invalid ROA: 2656
Number of IPv4 prefixes with no ROA: 547640
Total ASes present in the Internet Routing Table: 73994
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63689
Origin ASes announcing only one prefix: 25592
Transit ASes present in the Internet Routing Table: 10305
Transit-only ASes present in the Internet Routing Table: 422
Paths with bogon ASNs present in the IPv4 Routing Table: 70
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: 1056
Number of instances of unregistered ASNs: 1060
Number of 32-bit ASNs allocated by the RIRs: 40896
Number of 32-bit ASNs visible in the Routing Table: 33886
Prefixes from 32-bit ASNs in the Routing Table: 171990
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 524
Number of addresses announced to Internet: 3062880384
Equivalent to 182 /8s, 143 /16s and 216 /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: 321896
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236842
Total APNIC prefixes after maximum aggregation: 68014
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 231998
Unique aggregates announced from the APNIC address blocks: 97321
APNIC Region origin ASes present in the Internet Routing Table: 13141
APNIC Prefixes per ASN: 17.65
APNIC Region origin ASes announcing only one prefix: 3823
APNIC Region transit ASes present in the Internet Routing Table: 1780
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: 8421
Number of APNIC addresses announced to Internet: 773265728
Equivalent to 46 /8s, 23 /16s and 25 /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: 270354
Total ARIN prefixes after maximum aggregation: 121908
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271722
Unique aggregates announced from the ARIN address blocks: 129441
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6979
ARIN Region transit ASes present in the Internet Routing Table: 1915
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: 4705
Number of ARIN addresses announced to Internet: 1288766272
Equivalent to 76 /8s, 209 /16s and 3 /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: 266843
Total RIPE prefixes after maximum aggregation: 121966
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263665
Unique aggregates announced from the RIPE address blocks: 155516
RIPE Region origin ASes present in the Internet Routing Table: 28217
RIPE Prefixes per ASN: 9.34
RIPE Region origin ASes announcing only one prefix: 11980
RIPE Region transit ASes present in the Internet Routing Table: 3871
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10939
Number of RIPE addresses announced to Internet: 715983488
Equivalent to 42 /8s, 173 /16s and 10 /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: 128100
Total LACNIC prefixes after maximum aggregation: 28291
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127328
Unique aggregates announced from the LACNIC address blocks: 48778
LACNIC Region origin ASes present in the Internet Routing Table: 11006
LACNIC Prefixes per ASN: 11.57
LACNIC Region origin ASes announcing only one prefix: 2243
LACNIC Region transit ASes present in the Internet Routing Table: 2258
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: 8770
Number of LACNIC addresses announced to Internet: 176025856
Equivalent to 10 /8s, 125 /16s and 241 /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: 30194
Total AfriNIC prefixes after maximum aggregation: 5701
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38146
Unique aggregates announced from the AfriNIC address blocks: 12014
AfriNIC Region origin ASes present in the Internet Routing Table: 1714
AfriNIC Prefixes per ASN: 22.26
AfriNIC Region origin ASes announcing only one prefix: 567
AfriNIC Region transit ASes present in the Internet Routing Table: 321
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: 1051
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 9155 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5936 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3521 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3378 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2680 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2320 849 425 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2284 11250 589 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2165 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 7740 10637 2919 AMAZON-02, US
11492 4548 301 567 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3781 3068 338 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3499 1826 2526 AKAMAI-AS, US
749 3026 50577 2293 DNIC-AS-00749, US
396982 2571 3484 366 GOOGLE-CLOUD-PLATFORM, US
30036 2563 368 384 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2561 24117 1543 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 6938 1706 146 UNI2-AS, ES
9121 6287 1692 17 TTNET, TR
39891 4486 264 55 ALJAWWALSTC-AS, SA
20940 4099 3400 202 AKAMAI-ASN1, NL
8551 3701 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2919 2290 906 ROSTELECOM-AS, RU
47331 2663 387 2021 TTNET, TR
9009 2655 252 1361 M247, RO
6849 2260 339 20 UKRTELNET, UA
34984 2254 358 610 TELLCOM-AS, 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 10894 3340 594 Uninet S.A. de C.V., MX
10620 3465 507 851 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2170 355 573 Mega Cable, S.A. de C.V., MX
28573 1339 2327 257 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 339 523 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1154 370 22 Telefonica del Peru S.A.A., PE
11664 1137 188 470 Techtel LMDS Comunicaciones Interactiva
26615 990 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 1550 537 31 RAYA-AS, EG
24863 1534 393 21 LINKdotNET-AS, EG
36992 1362 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 40 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 526 53 45 WANANCHI-, KE
37342 436 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 10894 3340 594 Uninet S.A. de C.V., MX
9808 9155 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7740 10637 2919 AMAZON-02, US
12479 6938 1706 146 UNI2-AS, ES
9121 6287 1692 17 TTNET, TR
7545 5936 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4548 301 567 CABLEONE, US
39891 4486 264 55 ALJAWWALSTC-AS, SA
20940 4099 3400 202 AKAMAI-ASN1, NL
7155 3894 265 33 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 9155 9108 CHINAMOBILE-CN China Mobile Communications Grou
12479 6938 6792 UNI2-AS, ES
9121 6287 6270 TTNET, TR
7545 5936 5244 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7740 4821 AMAZON-02, US
39891 4486 4431 ALJAWWALSTC-AS, SA
11492 4548 3981 CABLEONE, US
20940 4099 3897 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3701 3663 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
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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
23.131.190.0/24 Origin: 7018 ATT-INTERNET4, US
23.131.190.0/24 Transit: 6939 HURRICANE, US
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 /14:1197 /15:2092 /16:13549 /17:8344 /18:14056
/19:25199 /20:43929 /21:53058 /22:111124 /23:101282 /24:557669
/25:140 /26:94 /27:151 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5981 6938 UNI2-AS, ES
9121 5433 6287 TTNET, TR
8151 4882 10894 Uninet S.A. de C.V., MX
39891 3541 4486 ALJAWWALSTC-AS, SA
11492 3455 4548 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3166 3701 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2800 3781 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2313 2663 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1645 2:1223 3:168 4:7 5:4291 6:110
7:5 8:1565 9:1 10:1 11:172 12:1611
13:369 14:2369 15:287 16:76 17:373 18:403
20:247 21:4 22:188 23:6045 24:2533 25:4
27:2785 29:19 31:2518 32:110 34:8 35:97
36:1843 37:4644 38:3935 39:820 40:154 41:4200
42:1074 43:2326 44:309 45:17595 46:4253 47:379
49:1717 50:1945 51:375 52:1527 54:394 55:824
56:8 57:90 58:1760 59:1110 60:1007 61:2471
62:2692 63:1963 64:5673 65:2346 66:5015 67:3064
68:1394 69:4174 70:1268 71:678 72:3074 74:2639
75:1471 76:598 77:2446 78:4030 79:2946 80:2073
81:1843 82:1496 83:1245 84:1524 85:3786 86:743
87:2019 88:2892 89:3577 90:580 91:7722 92:1989
93:2581 94:3593 95:4849 96:1314 97:347 98:1194
99:741 100:70 101:1292 102:2695 103:30788 104:4612
105:898 106:828 107:2546 108:927 109:4388 110:2050
111:3269 112:2032 113:1536 114:1613 115:2136 116:1885
117:2479 118:2294 119:1904 120:1699 121:1059 122:2595
123:2172 124:1528 125:2280 128:1322 129:984 130:990
131:2202 132:856 133:400 134:1912 135:338 136:887
137:1072 138:2866 139:1514 140:1033 141:1489 142:1422
143:1537 144:1195 145:353 146:1905 147:1522 148:2290
149:1884 150:875 151:1150 152:1832 153:542 154:3813
155:1421 156:1636 157:1299 158:1045 159:2240 160:2650
161:1440 162:3567 163:1495 164:1727 165:1679 166:823
167:1753 168:4175 169:925 170:4994 171:873 172:3545
173:3084 174:1028 175:1183 176:3696 177:6089 178:3566
179:2602 180:2371 181:3438 182:3232 183:1934 184:2370
185:20167 186:5072 187:4569 188:4203 189:3896 190:9169
191:1816 192:11044 193:8848 194:7259 195:5198 196:3047
197:2452 198:6019 199:6136 200:8116 201:6106 202:10465
203:10242 204:4619 205:3523 206:3854 207:3410 208:4126
209:4871 210:4251 211:2412 212:4111 213:3583 214:1108
215:55 216:6642 217:2734 218:1267 219:411 220:2038
221:955 222:667 223:1995
End of report
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